EP3786921A4 - DRIVER ASSISTANCE DEVICE AND TRAFFIC SYSTEM - Google Patents

DRIVER ASSISTANCE DEVICE AND TRAFFIC SYSTEM Download PDF

Info

Publication number
EP3786921A4
EP3786921A4 EP19791849.3A EP19791849A EP3786921A4 EP 3786921 A4 EP3786921 A4 EP 3786921A4 EP 19791849 A EP19791849 A EP 19791849A EP 3786921 A4 EP3786921 A4 EP 3786921A4
Authority
EP
European Patent Office
Prior art keywords
assistance device
driver assistance
traffic system
traffic
driver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19791849.3A
Other languages
German (de)
French (fr)
Other versions
EP3786921A1 (en
Inventor
Hirofumi Yasui
Motoaki HIBI
Takaaki Sekine
Masahiro Yamaguchi
Masato AMINO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hino Motors Ltd
Isuzu Motors Ltd
Original Assignee
Hino Motors Ltd
Isuzu Motors Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hino Motors Ltd, Isuzu Motors Ltd filed Critical Hino Motors Ltd
Publication of EP3786921A1 publication Critical patent/EP3786921A1/en
Publication of EP3786921A4 publication Critical patent/EP3786921A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0244—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using reflecting strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/181—Preparing for stopping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10—Path keeping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/403—Image sensing, e.g. optical camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/53—Road markings, e.g. lane marker or crosswalk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/801—Lateral distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/802—Longitudinal distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/18—Braking system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/20—Steering systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • G06T2207/30256—Lane; Road marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
EP19791849.3A 2018-04-27 2019-04-23 DRIVER ASSISTANCE DEVICE AND TRAFFIC SYSTEM Withdrawn EP3786921A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018086884A JP7256607B2 (en) 2018-04-27 2018-04-27 Driving support device and traffic system
PCT/JP2019/017283 WO2019208585A1 (en) 2018-04-27 2019-04-23 Driving assistance device and traffic system

Publications (2)

Publication Number Publication Date
EP3786921A1 EP3786921A1 (en) 2021-03-03
EP3786921A4 true EP3786921A4 (en) 2022-01-05

Family

ID=68295057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19791849.3A Withdrawn EP3786921A4 (en) 2018-04-27 2019-04-23 DRIVER ASSISTANCE DEVICE AND TRAFFIC SYSTEM

Country Status (5)

Country Link
US (1) US20210362716A1 (en)
EP (1) EP3786921A4 (en)
JP (1) JP7256607B2 (en)
CN (1) CN112020735B (en)
WO (1) WO2019208585A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7508036B2 (en) * 2020-11-16 2024-07-01 マツダ株式会社 Vehicle Control Systems
CN113734155B (en) * 2021-08-18 2024-02-20 潍柴动力股份有限公司 Automatic driving methods, devices, electronic equipment and computer-readable storage media

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018145A1 (en) * 2005-08-05 2007-02-15 Aisin Aw Co., Ltd. Pavement marking recognition system
JP2008008783A (en) * 2006-06-29 2008-01-17 Toyota Motor Corp Wheel speed pulse correction device
JP2017199112A (en) * 2016-04-26 2017-11-02 日野自動車株式会社 Route bus drive support device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327311A (en) * 1986-07-18 1988-02-05 Shibuya Kogyo Co Ltd Phase adjusting device for chain conveyor
JPS63273111A (en) * 1987-04-30 1988-11-10 Daifuku Co Ltd Guidance equipment for moving truck
JPH01211006A (en) * 1988-02-18 1989-08-24 Toyota Autom Loom Works Ltd Deciding method for recognizing position of operating information of image type unmanned vehicle
JPH0934546A (en) * 1995-07-21 1997-02-07 Meidensha Corp Movable mark plate sensor for automated guided vehicles
JPH09273111A (en) * 1996-04-05 1997-10-21 Bridgestone Sports Co Ltd Elastic pavement and its construction method
JP2007309670A (en) 2006-05-16 2007-11-29 Toyota Motor Corp Vehicle position detection device
JP2008287572A (en) * 2007-05-18 2008-11-27 Sumitomo Electric Ind Ltd Vehicle driving support system, driving support device, vehicle, and vehicle driving support method
US7889101B2 (en) * 2008-04-14 2011-02-15 Alpine Electronics, Inc Method and apparatus for generating location based reminder message for navigation system
WO2010138707A2 (en) 2009-05-28 2010-12-02 Anki, Inc. Distributed system of autonomously controlled toy vehicles
US20120287674A1 (en) * 2011-05-13 2012-11-15 Flex Lighting Ii, Llc Illumination device comprising oriented coupling lightguides
JP2017196967A (en) 2016-04-26 2017-11-02 日野自動車株式会社 Drive support device for shuttle bus
JP6535634B2 (en) * 2016-05-26 2019-06-26 本田技研工業株式会社 Route guidance apparatus and route guidance method
CN107452215B (en) * 2017-07-31 2020-05-19 河南城建学院 Bus station-entering parking space distribution and passenger guiding method and intelligent bus station thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018145A1 (en) * 2005-08-05 2007-02-15 Aisin Aw Co., Ltd. Pavement marking recognition system
JP2008008783A (en) * 2006-06-29 2008-01-17 Toyota Motor Corp Wheel speed pulse correction device
JP2017199112A (en) * 2016-04-26 2017-11-02 日野自動車株式会社 Route bus drive support device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019208585A1 *

Also Published As

Publication number Publication date
JP2019192109A (en) 2019-10-31
CN112020735B (en) 2023-02-10
WO2019208585A1 (en) 2019-10-31
CN112020735A (en) 2020-12-01
US20210362716A1 (en) 2021-11-25
EP3786921A1 (en) 2021-03-03
JP7256607B2 (en) 2023-04-12

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